Lines Matching refs:yf
1063 Awkfloat xf, yf;
1083 yf = getfval(y);
1086 xf += yf;
1089 xf -= yf;
1092 xf *= yf;
1095 if (yf == 0)
1097 xf /= yf;
1100 if (yf == 0)
1102 (void) modf(xf/yf, &v);
1103 xf = xf - yf * v;
1106 if (yf >= 0 && modf(yf, &v) == 0.0) /* pos integer exponent */
1107 xf = ipow(xf, (int)yf);
1109 xf = errcheck(pow(xf, yf), "pow");